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    I am facing a problem of memory mapping .I have assigned the xdata start in the startup.a51 file at 0c000H with length 1000h bytes .I have also tried configuring the linker with xdata allocation .Do i...
  • P89LPC9408 -XDATA memory
    In P89LPC9408.pdf (Product Data Sheet) Type Data RAM Size (bytes) DATA 128 IDATA 256 XDATA 512 Total 768 bytes is the XDATA refers to on-chip EEPROM 512 BYTES? Thanks
  • Problem in using Xdata Memory
    Hi all... I have a very small issue.... i have written a code to send messages through SIM800 using SST89E516RD2 microcontroller. code is:- #include <sst89e516rd2.h> sbit row0=P2^4; sbit row1...